Acceso a Foro FMF
Guía de uso de Galería FMF
Another of my favorites. This Millerite always amazes people, especially those who know I have cats. It takes a couple of minutes with a 10x before they see the crystals for what they are. Teh field of view is 1 1/2" (3.8cm). It is from Keokuk County, Iowa. (Author: Jim Prentiss)
| Dimensiones: | 600 x 450 |
| Tamaño fichero: | 39 kbytes |
| Captura: | |
| Modelo cámara: | |
| Velocidad obturador: | |
| Focal length: | |
| Apertura: | |
| Flash: | |
| ISO: |
